[groff] 42/49: pic(1): Clarify syntax of 'expr'th.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 9930c18d4d6374850b3a1c33bbc0fa2f9eb9603d
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Thu Jun 17 07:35:28 2021 +1000

    pic(1): Clarify syntax of 'expr'th.
---
 src/preproc/pic/pic.1.man | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/preproc/pic/pic.1.man b/src/preproc/pic/pic.1.man
index 4576981..7928b33 100644
--- a/src/preproc/pic/pic.1.man
+++ b/src/preproc/pic/pic.1.man
@@ -1246,15 +1246,14 @@ are coincident.
 .LP
 In places where
 .IB n th
-is allowed
-.BI \[oq] expr \[cq]th
+is allowed,
+.BI \[aq] expr th\[aq]
 is also allowed.
 .
-.B \[cq]th
-is a single token: no space is allowed between the
-.B \[cq]
-and the
-.BR th .
+.RB \[lq] \[aq]th \[lq]
+is a single token:
+no space is allowed between the apostrophe and the
+.RB \[lq] th \[rq].
 .
 .
 For example,